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Issues with Chromecast and Plex Media Server with AirGroup Enabled

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  • 1.  Issues with Chromecast and Plex Media Server with AirGroup Enabled

    Posted Apr 14, 2016 03:36 PM

    Hi everyone:

    I have been working many hours to make a Chromecast (Chromecast 2) model to work with a Instant client configuration, and I am posting our experience in case it helps somebody.

    The issue was very simple. As the Instant OS have been updated several times, and now is in the latest EA, but the chromecast won't connect. Only chromecast 1 devices would connect.

    We have tried many combinations, and then we tried one last chance, reset to factory the APs. This worked, and we noticed when configuring them, that under AirGroup tab, services have been updated.

    I think new services didn't get updated when updating firmware, and now, with this solved, everything works fine.

    Now the only issue is with Plex Media Server. There is an issue, when using Plex IOs app, with AirGroup services enabled.

    The only way to make work IOS Plex app is to disable any broadcast filtering, and disable airgroup, but you have to consider if it is worth...

    Does anybody nows what services should be added to AirGroup to make Plex IOS app cast with airgroup enabled?



  • 2.  RE: Issues with Chromecast and Plex Media Server with AirGroup Enabled

    EMPLOYEE
    Posted Apr 14, 2016 03:45 PM

    With AirGroup enabled, run the following commands:

     

    show airgroup blocked-queries
    show airgroup blocked-service-id


  • 3.  RE: Issues with Chromecast and Plex Media Server with AirGroup Enabled

    Posted Apr 14, 2016 04:52 PM

    Thank you for replying, here is the output:

     

    ap01# show airgroup blocked-queries
    
    AirGroup dropped Query IDs
    --------------------------
    Service ID                                           #query-hits
    ----------                                           -----------
    40cb04fe._sub._apple-mobdev2._tcp                    1
    _sleep-proxy._udp                                    1
    _hap._tcp                                            50
    urn:schemas-upnp-org:device:InternetGatewayDevice:1  74
    uuid:db6126f4-cce5-9dd6-6746-dd2e276d9026            6
    uuid:b840971f-cce2-4b9c-a246-19bdf3384533            6
    uuid:8ab434af-f43c-8944-5457-2f3706d809c4            6
    uuid:4d696e69-444c-164e-9d41-28c68e34a1af            6
    uuid:4c0f36ca-91fc-11c9-a565-896b369141fa            6
    urn:schemas-wifialliance-org:device:WFADevice:1      3
    Num dropped Query IDs:10
    
    ap01# show airgroup blocked-service-id
    
    AirGroup Blocked Service IDs
    ----------------------------
    Origin  Service ID  #response-hits
    ------  ----------  --------------
    Num Blocked Service-ID:0


  • 4.  RE: Issues with Chromecast and Plex Media Server with AirGroup Enabled

    Posted Jul 03, 2016 11:34 PM

    Did you ever figure this out? I'm still having the problem



  • 5.  RE: Issues with Chromecast and Plex Media Server with AirGroup Enabled

    Posted Jul 03, 2016 11:45 PM

    Here are mine, btw:

     

    24:de:c6:cb:4c:fe# show airgroup blocked-queries
    
    AirGroup dropped Query IDs
    --------------------------
    Service ID                                                                #query-hits
    ----------                                                                -----------
    _00000000-0aed-a942-dde6-55089f324bf9._sub._home-sharing._tcp             2268
    _805741C9._sub._googlecast._tcp                                           136
    _airport._tcp                                                             696
    _privet._tcp                                                              699
    b.b.8.a.1.c.e.f.f.f.2.3.c.b.e.a.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.f.ip6.arpa  23
    _sleep-proxy._udp                                                         521
    _uscan._tcp                                                               635
    _uscans._tcp                                                              635
    90ed07bb._sub._apple-mobdev2._tcp                                         221
    _sketch-mirror._tcp                                                       187
    _SilverApp._tcp                                                           221
    _adisk._tcp                                                               469
    _96084372._sub._googlecast._tcp                                           339
    _5FD0CDC9._sub._googlecast._tcp                                           65
    _appletv-pair._tcp                                                        32
    _appletv._tcp                                                             32
    _touch-remote._tcp                                                        32
    _samsungmsf._tcp                                                          725
    urn:dial-multiscreen-org:device:dialreceiver:1                            63
    urn:samsung.com:device:ScreenSharing:1                                    5
    94960811._sub._apple-mobdev2._tcp                                         52
    _0354A290._sub._googlecast._tcp                                           719
    7.2.b.1.b.b.e.f.f.f.0.6.e.5.6.a.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.f.ip6.arpa  3
    _00000000-032a-62d8-b720-e7dc18794832._sub._appletv-v2._tcp               8
    _00000000-032a-62d8-b720-e7dc18794832._sub._home-sharing._tcp             5
    _9AC194DC._sub._googlecast._tcp                                           260
    _2872939A._sub._googlecast._tcp                                           70
    _37F83649._sub._googlecast._tcp                                           22
    _03201627._sub._googlecast._tcp                                           4
    _6D389446._sub._googlecast._tcp                                           180
    Num dropped Query IDs:30
    24:de:c6:cb:4c:fe# show airgroup blocked-service-id
    
    AirGroup Blocked Service IDs
    ----------------------------
    Origin  Service ID  #response-hits
    ------  ----------  --------------
    Num Blocked Service-ID:0